[ 1030.452740][ T7024] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1030.607032][ T7025] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1030.772384][ T7026] br0: port 1(veth0) entered blocking state
[ 1030.774067][ T7026] br0: port 1(veth0) entered disabled state
[ 1030.774567][ T7026] veth0: entered allmulticast mode
[ 1030.776480][ T7026] veth0: entered promiscuous mode
[ 1030.920565][ T7027] br0: port 2(veth1) entered blocking state
[ 1030.921719][ T7027] br0: port 2(veth1) entered disabled state
[ 1030.921958][ T7027] veth1: entered allmulticast mode
[ 1030.923317][ T7027] veth1: entered promiscuous mode
[ 1032.053171][   T50] br0: port 1(veth0) entered blocking state
[ 1032.053398][   T50] br0: port 1(veth0) entered forwarding state
[ 1032.054333][   T50] br0: port 2(veth1) entered blocking state
[ 1032.054521][   T50] br0: port 2(veth1) entered forwarding state
[ 1033.399138][  T259] bond0: (slave veth0): link status definitely up
[ 1033.399705][  T259] bond0: (slave veth1): link status definitely up
[ 1033.399862][  T259] bond0: (slave veth0): making interface the new active one
[ 1033.400701][  T259] bond0: active interface up!
[ 1034.005453][ T2815] veth1: left allmulticast mode
[ 1034.005748][ T2815] veth1: left promiscuous mode
[ 1034.006138][ T2815] br0: port 2(veth1) entered disabled state
[ 1034.007711][ T2815] veth0: left allmulticast mode
[ 1034.007929][ T2815] veth0: left promiscuous mode
[ 1034.008311][ T2815] br0: port 1(veth0) entered disabled state
[ 1034.193251][ T2815] bond0: (slave veth1): Releasing backup interface
[ 1034.341067][ T2815] bond0: (slave veth0): Releasing backup interface
[ 1034.636461][ T2815] bond0 (unregistering): Released all slaves